ci: use node.js 18

Author: noahziheng

.github/workflows/npm-publish.yml

@@ -26,7 +26,7 @@ jobs:
     - name: Use Node.js 16
       uses: actions/setup-node@v1
       with:
-        node-version: 16
+        node-version: 18
         # Specifies the registry, this field is required!
         registry-url: https://registry.npmjs.org/
     # clean install of your projects' deps. We use "npm ci" to avoid package lock changes